Fix formatting issue on Shopify template

Hi. Currently I am using a custom page builder app in conjunction with my shopify website. Unfortunately when I do this, it is creating a huge gap between the custom designed page and the header/menu bar.

I can manually adjust each page on the custom page builder on desktop to move it higher, but it does not do it on Mobile, and frankly I would prefer to not have to do it at all.

Could someone please go into my settings and fix this? I am sure it is a very simple adjustment, I just dont know how to do it.

10 freelance font une offre moyenne de $23 pour ce travail

Web Development
Hi , I would like to complete your project , If you want fully new website or you want us to fix any issue on your website
What is your project timeline and your total budget , we can build and dPlus

Hi There,
I have gone through you requirement as per which you are looking for Shopify Expert to assist you on modification in your existing shopify based theme.
We are providing shopify based web development serPlus

Hello,
I checked your requirement and start it right now. I have exp to do all the task you mentioned.
I have checked the description and I would like to have detailed discussion through freelancer chat before we sPlus

hi dear. It's important to me the review not money.
I have around 5 Years of development experience. So far I created lots of complex portals in Core PHP, Laravel, Shopify and WordPress and Magento. I am very flexiblePlus

HI,
As per the initial detail given by you, looks like I am suitable resource to start with the application development, for more detail let us connect together so will have more elaborative approach to work, meanwPlus

Greetings
I am a web developer and have experience in the same field from last 4 years. I have been making websites for clients and all the clients are happy.
I make responsive websites.
I think that I can solPlus